Healthcare provider profile · identity verified

Christopher N Harrison, DO

Allopathic & Osteopathic Physicians|Family Medicine · FENTON, MI · NPI 1043242605

Profile state: payments and partd Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

CMS Open Payments records show Christopher N Harrison, DO received $93.99 in general payments during 2025 across 2 reported records.

Lilly USA, LLC accounted for 81.8% of that reported general-payment amount.

The Open Payments records used for this analysis explicitly named 3 associated products.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported JARDIANCE as an associated drug or biological on 47708 records involving 23833 distinct recipient NPIs. Public Medicare Part D data also shows 13 claims for Jardiance by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported MOUNJARO as an associated drug or biological on 186719 records involving 66436 distinct recipient NPIs. Public Medicare Part D data also shows 54 claims for Mounjaro by this doctor in 2024.

Lilly USA, LLC reported payments to this doctor in 2025. Across the 2025 Open Payments General Payment records loaded for this analysis, that same reporting entity reported TRULICITY as an associated drug or biological on 71 records involving 57 distinct recipient NPIs. Public Medicare Part D data also shows 51 claims for Trulicity by this doctor in 2024.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

$93.99

2 reported records · 2 companies

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Who paid this doctor?

Companies in 2025 General Payments

Reported companyCanonical companyAmountShareRecordsYear
Lilly USA, LLC Unresolved — no canonical attribution shown $76.9081.8%12025
Amgen Inc. Unresolved — no canonical attribution shown $17.0918.2%12025

What were the payments for?

Payment categories

CategoryAmountRecords
Food and Beverage$93.992

A meal, consulting fee, royalty, and travel payment describe different kinds of reported relationships and should not be interpreted as equivalent.

Analysis 1 · Payment-linked products

Products named in Open Payments records

Reported productTypeReported companyRelated amount*RecordsYear
ZEPBOUND
Normalized: zepbound
Drug Lilly USA, LLC $76.90 1 2025
Source payment records
OTEZLA
Normalized: otezla
Drug Amgen Inc. $17.09 1 2025
Source payment records
REPATHA
Normalized: repatha
Biological Amgen Inc. $17.09 1 2025
Source payment records

* Product-associated amounts are non-additive because one payment record may name more than one product.

These products were named on specific Open Payments records. A named product does not show that the payment influenced treatment or prescribing.

Public prescribing for products named in payments

No exact normalized or approved-alias overlap was found in the loaded Part D year. This does not mean the doctor never prescribed the product.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

Paying companyPayment yearDrug reported by same entityOpen Payments evidencePart DClaimsBeneficiaries
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 JARDIANCE
open payments reported associated product
CMS Open Payments — General Payments
47708 supporting records · 23833 recipient NPIs · example record 1186464557
Jardiance · 2024
Exact normalized brand match · 1 Part D row
13 suppressed by CMS
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 MOUNJARO
open payments reported associated product
CMS Open Payments — General Payments
186719 supporting records · 66436 recipient NPIs · example record 1186464455
Mounjaro · 2024
Exact normalized brand match · 1 Part D row
54 12
Lilly USA, LLC
Exact reporting entity; no affiliate inference
2025 TRULICITY
open payments reported associated product
CMS Open Payments — General Payments
71 supporting records · 57 recipient NPIs · example record 1186464601
Trulicity · 2024
Exact normalized brand match · 1 Part D row
51 suppressed by CMS

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Atorvastatin CalciumAtorvastatin Calcium409117
Levothyroxine SodiumLevothyroxine Sodium31779
Amlodipine BesylateAmlodipine Besylate31291
Losartan PotassiumLosartan Potassium26276
LisinoprilLisinopril22957
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen18944
GabapentinGabapentin18746
Rosuvastatin CalciumRosuvastatin Calcium18453
Sertraline HclSertraline Hcl16454
Metoprolol SuccinateMetoprolol Succinate15749
OmeprazoleOmeprazole15347
AlprazolamAlprazolam14833
SimvastatinSimvastatin14643
Metformin HclMetformin Hcl13841
Tramadol HclTramadol Hcl12831
MeloxicamMeloxicam12432
Pantoprazole SodiumPantoprazole Sodium11632
Metoprolol TartrateMetoprolol Tartrate11026
FurosemideFurosemide10432
Lantus SolostarInsulin Glargine,hum.Rec.Anlog9518
HydrochlorothiazideHydrochlorothiazide9025
Tamsulosin HclTamsulosin Hcl9030
ClonazepamClonazepam8914
EliquisApixaban8023
PrednisonePrednisone7948
ClopidogrelClopidogrel Bisulfate6619
Potassium ChloridePotassium Chloride6621
AtenololAtenolol5916
Warfarin SodiumWarfarin Sodium59suppressed
Zolpidem TartrateZolpidem Tartrate5813
AzithromycinAzithromycin5748
Trazodone HclTrazodone Hcl5620
MounjaroTirzepatide5412
CarvedilolCarvedilol5115
TrulicityDulaglutide51suppressed
Fluoxetine HclFluoxetine Hcl5017
Escitalopram OxalateEscitalopram Oxalate4818
Glipizide ErGlipizide4613
Albuterol Sulfate HfaAlbuterol Sulfate4520
Fluticasone PropionateFluticasone Propionate4517
Losartan-HydrochlorothiazideLosartan/Hydrochlorothiazide4414
Donepezil HclDonepezil Hcl42suppressed
Lisinopril-HydrochlorothiazideLisinopril/Hydrochlorothiazide4214
Oxybutynin Chloride ErOxybutynin Chloride3913
DiazepamDiazepam3811
IbuprofenIbuprofen3819
AllopurinolAllopurinol3715
LorazepamLorazepam37suppressed
SynthroidLevothyroxine Sodium36suppressed
Citalopram HbrCitalopram Hydrobromide32suppressed
Doxycycline HyclateDoxycycline Hyclate3220
Fluticasone-SalmeterolFluticasone Propion/Salmeterol32suppressed
Ropinirole HclRopinirole Hcl32suppressed
ValacyclovirValacyclovir Hcl3215
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3124
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim3126
Ciprofloxacin HclCiprofloxacin Hcl3021
Duloxetine HclDuloxetine Hcl29suppressed
XareltoRivaroxaban29suppressed
CephalexinCephalexin2820
EzetimibeEzetimibe27suppressed
OzempicSemaglutide26suppressed
AmoxicillinAmoxicillin2518
Cyclobenzaprine HclCyclobenzaprine Hcl2516
EntrestoSacubitril/Valsartan24suppressed
FenofibrateFenofibrate,micronized23suppressed
LovastatinLovastatin23suppressed
Memantine Hcl ErMemantine Hcl23suppressed
Humalog Mix 75-25 KwikpenInsulin Lispro Protamin/Lispro22suppressed
Montelukast SodiumMontelukast Sodium22suppressed
Testosterone CypionateTestosterone Cypionate22suppressed
Dextroamphetamine-AmphetamineDextroamphetamine/Amphetamine20suppressed
Pravastatin SodiumPravastatin Sodium20suppressed
FenofibrateFenofibrate Nanocrystallized19suppressed
Olmesartan MedoxomilOlmesartan Medoxomil19suppressed
Ondansetron HclOndansetron Hcl19suppressed
BumetanideBumetanide18suppressed
FluconazoleFluconazole1811
Nifedipine ErNifedipine18suppressed
Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid18suppressed
Venlafaxine Hcl ErVenlafaxine Hcl18suppressed
Ventolin HfaAlbuterol Sulfate18suppressed
CelecoxibCelecoxib17suppressed
Hydralazine HclHydralazine Hcl17suppressed
MethylprednisoloneMethylprednisolone1717
LevofloxacinLevofloxacin1615
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen16suppressed
Triamcinolone AcetonideTriamcinolone Acetonide1614
Clonidine HclClonidine Hcl15suppressed
Diltiazem 24hr Er (Cd)Diltiazem Hcl15suppressed
Enalapril MaleateEnalapril Maleate15suppressed
Nitrofurantoin Mono-MacroNitrofurantoin Monohyd/M-Cryst1513
Sumatriptan SuccinateSumatriptan Succinate15suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter15suppressed
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate14suppressed
Bupropion XlBupropion Hcl14suppressed
GlipizideGlipizide14suppressed
MirtazapineMirtazapine14suppressed
MupirocinMupirocin1413
SpironolactoneSpironolactone14suppressed
Hydroxyzine HclHydroxyzine Hcl13suppressed
JardianceEmpagliflozin13suppressed
LevetiracetamLevetiracetam13suppressed
Metformin Hcl ErMetformin Hcl13suppressed
PremarinEstrogens, Conjugated13suppressed
Anoro ElliptaUmeclidinium Brm/Vilanterol Tr12suppressed
Esomeprazole MagnesiumEsomeprazole Magnesium12suppressed
MyrbetriqMirabegron12suppressed
Nortriptyline HclNortriptyline Hcl12suppressed
Ultra-Fine Mini Pen NeedlePen Needle, Diabetic12suppressed
Acetaminophen-CodeineAcetaminophen With Codeine11suppressed
Clotrimazole-BetamethasoneClotrimazole/Betamethasone Dip11suppressed
Hydroxychloroquine SulfateHydroxychloroquine Sulfate11suppressed
NovologInsulin Aspart11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025 $93.99 · 2 records Lilly USA, LLC OTEZLA, REPATHA, ZEPBOUND 3
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error